{"abstract":null,"action":null,"agencies":[{"raw_name":"SECURITIES AND EXCHANGE COMMISSION","name":"Securities and Exchange Commission","id":466,"url":"https://www.federalregister.gov/agencies/securities-and-exchange-commission","json_url":"https://www.federalregister.gov/api/v1/agencies/466","parent_id":null,"slug":"securities-and-exchange-commission"}],"body_html_url":"https://www.federalregister.gov/documents/full_text/html/2026/08/14/2026-16559.html","cfr_references":[],"citation":"91 FR 52735","comment_url":null,"comments_close_on":null,"correction_of":null,"corrections":[],"dates":null,"disposition_notes":null,"docket_ids":["Release No. 34-106071","File No. SR-CboeBYX-2026-014"],"dockets":[],"document_number":"2026-16559","effective_on":null,"end_page":52753,"executive_order_notes":null,"executive_order_number":null,"full_text_xml_url":"https://www.federalregister.gov/documents/full_text/xml/2026/08/14/2026-16559.xml","html_url":"https://www.federalregister.gov/documents/2026/08/14/2026-16559/self-regulatory-organizations-cboe-byx-exchange-inc-notice-of-filing-of-amendment-no-1-and-order","images":{},"images_metadata":{},"json_url":"https://www.federalregister.gov/api/v1/documents/2026-16559?publication_date=2026-08-14","mods_url":"https://www.govinfo.gov/metadata/granule/FR-2026-08-14/2026-16559/mods.xml","not_received_for_publication":null,"page_length":19,"page_views":{"count":169,"last_updated":"2026-10-24 20:15:05 -0400"},"pdf_url":"https://www.govinfo.gov/content/pkg/FR-2026-08-14/pdf/2026-16559.pdf","presidential_document_number":null,"proclamation_number":null,"public_inspection_pdf_url":"https://public-inspection.federalregister.gov/2026-16559.pdf?1786625107","publication_date":"2026-08-14","raw_text_url":"https://www.federalregister.gov/documents/full_text/text/2026/08/14/2026-16559.txt","regulation_id_number_info":{},"regulation_id_numbers":[],"regulations_dot_gov_info":{"comments_count":0,"agency_id":"SEC","document_id":"SEC-2026-5022-0001","checked_regulationsdotgov_at":"2026-08-15T18:55:11Z"},"regulations_dot_gov_url":null,"significant":null,"signing_date":null,"start_page":52735,"subtype":null,"title":"Self-Regulatory Organizations; Cboe BYX Exchange, Inc.; Notice of Filing of Amendment No. 1 and Order Instituting Proceedings To Determine Whether To Approve or Disapprove a Proposed Rule Change, as Modified by Amendment No. 1, To Amend Rule 11.25 To Introduce an Optional, Contingent Instruction Applicable to Periodic Auction Only Orders, Introduce a Time-in-Force of Auction or Cancel, and Make Conforming Changes to Its Periodic Auction Processing Behavior To Support the Proposed Contingent Instruction","toc_doc":"Cboe BYX Exchange, Inc.","toc_subject":"Self-Regulatory Organizations; Proposed Rule Changes","topics":[],"type":"Notice","volume":91}